Glad you asked...The 50% Dark Cornish/50%CX produced white cockerels showing red over the wings. Cockerel Chicks were solid yellow at hatch. Females were white with black splash. So I could tell 100% of the time, that any chick with a black spot was a pullet. Breed those pullets back to a pure Dark Cornish male and you get:@lpatelski, is there a ratio of Dark Cornish to Cx to make a colored chicken?
Last edited: